Founded in 1993, Aerophile S.A. has sold nearly 50 tethered gas balloons AERO30NG and successfully operates five of its own systems: one in Paris since 1999, one in Disneyland Resort Paris since 2005 and one in Great Park in Irvine (California) since 2007 and two new AEROPHARE in Evry and Parinor (France). This double qualification of manufacturer and operator gives Aerophile S.A. an experience that is unique in the world. It ensures immediate feedback of practical information from our operators to our research and development department. In this way the pilots, ground crew and hostesses participate openly in the development of the balloons.